Malware Analysis Report

2024-11-15 08:48

Sample ID 220907-n3rlxshcbj
Target 7-Sept-7964396133.zip
SHA256 9a968d2448af89f2dae0d887c794857fe68bf005b011aa62b41e29b305d281ae
Tags
gootloader loader
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

9a968d2448af89f2dae0d887c794857fe68bf005b011aa62b41e29b305d281ae

Threat Level: Known bad

The file 7-Sept-7964396133.zip was found to be: Known bad.

Malicious Activity Summary

gootloader loader

GootLoader

Blocklisted process makes network request

Script User-Agent

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-09-07 11:55

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-09-07 11:55

Reported

2022-09-07 12:00

Platform

win10-20220812-en

Max time kernel

50s

Max time network

167s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\710f2efbe32f719f6d3be0830b598aed5e5ce7aecd37bf1fda3ebe11e5737eba.js

Signatures

N/A

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\710f2efbe32f719f6d3be0830b598aed5e5ce7aecd37bf1fda3ebe11e5737eba.js

Network

Country Destination Domain Proto
US 104.208.16.89:443 tcp
NL 104.110.191.140:80 tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2022-09-07 11:55

Reported

2022-09-07 12:00

Platform

win10-20220901-en

Max time kernel

218s

Max time network

220s

Command Line

wscript.exe C:\Users\Admin\AppData\Local\Temp\ad85754eee8b72117792559d9a4cb1f5c5e9899a0d91664a60fd0e93d7fdfc4d.js

Signatures

GootLoader

loader gootloader

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\system32\wscript.exe N/A
N/A N/A C:\Windows\system32\wscript.exe N/A
N/A N/A C:\Windows\system32\wscript.exe N/A

Script User-Agent

Description Indicator Process Target
HTTP User-Agent header Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) N/A N/A
HTTP User-Agent header Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) N/A N/A
HTTP User-Agent header Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) N/A N/A

Processes

C:\Windows\system32\wscript.exe

wscript.exe C:\Users\Admin\AppData\Local\Temp\ad85754eee8b72117792559d9a4cb1f5c5e9899a0d91664a60fd0e93d7fdfc4d.js

Network

Country Destination Domain Proto
US 13.89.179.10:443 tcp
US 209.197.3.8:80 tcp
US 8.8.8.8:53 www.macromixenlinea.com udp
N/A 100.97.80.9:443 www.macromixenlinea.com tcp
US 8.8.8.8:53 www.lovlr.com udp
N/A 100.96.244.210:443 www.lovlr.com tcp
US 8.8.8.8:53 www.lukeamiller.net udp
N/A 100.91.178.75:443 www.lukeamiller.net tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2022-09-07 11:55

Reported

2022-09-07 12:00

Platform

win10-20220812-en

Max time kernel

286s

Max time network

288s

Command Line

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Greater_western_water_enterprise_agreement (fbd).js"

Signatures

GootLoader

loader gootloader

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\system32\wscript.exe N/A
N/A N/A C:\Windows\system32\wscript.exe N/A
N/A N/A C:\Windows\system32\wscript.exe N/A

Script User-Agent

Description Indicator Process Target
HTTP User-Agent header Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) N/A N/A
HTTP User-Agent header Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) N/A N/A
HTTP User-Agent header Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) N/A N/A

Processes

C:\Windows\system32\wscript.exe

wscript.exe "C:\Users\Admin\AppData\Local\Temp\Greater_western_water_enterprise_agreement (fbd).js"

Network

Country Destination Domain Proto
US 52.168.112.66:443 tcp
NL 104.110.191.140:80 tcp
US 8.8.8.8:53 www.macromixenlinea.com udp
N/A 100.98.47.14:443 www.macromixenlinea.com tcp
US 8.8.8.8:53 www.lovlr.com udp
N/A 100.87.105.164:443 www.lovlr.com tcp
US 8.8.8.8:53 www.lukeamiller.net udp
N/A 100.84.214.193:443 www.lukeamiller.net tcp

Files

N/A